Final answer:
In the aftermath of World War I, voting rights were extended to women in several countries as a reward for their significant war work. This included Britain in 1918 for certain women, Germany in 1918 for all adult women, and the United States in 1920 with the 19th Amendment.
Step-by-step explanation:
In the wake of World War I, women in several countries were granted voting rights as a recognition for their contributions to the war effort. This political reform was seen as a reward for their hard work and sacrifice during a time when they not only took on traditional male roles in the workforce but also actively supported the war through various means, including serving as nurses and working in war industries.
For instance, in Britain, women over the age of thirty who met property qualifications were extended the right to vote in 1918, this was further expanded in 1928 to include all women over twenty-one. Similarly, Germany granted women the vote in 1918, and the United States followed suit with the ratification of the 19th Amendment in 1920. These changes reflected the evolving views of women's roles in society and were part of a broader trend of female enfranchisement in the early 20th century.